# AWS CloudTrail endpoints and quotas
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To connect programmatically to an AWS service, you use an endpoint. AWS services offer the following endpoint types in some or all of the AWS Regions that the service supports: IPv4 endpoints, dual-stack endpoints, and FIPS endpoints. Some services provide global endpoints. For more information, see [AWS service endpoints](rande.md).

Service quotas, also referred to as limits, are the maximum number of service resources or operations for your AWS account. For more information, see [AWS service quotas](aws_service_limits.md).

The following are the service endpoints and service quotas for this service.

## Service endpoints
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### Control plane endpoints
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The following table contains AWS Region-specific endpoints that AWS CloudTrail supports for control plane operations. For more information, see the [AWS CloudTrail API Reference](https://docs.aws.amazon.com/awscloudtrail/latest/APIReference/Welcome.html).

[\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/general/latest/gr/ct.html)

### Data plane endpoints
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The following table contains AWS Region-specific endpoints that AWS CloudTrail supports for data plane operations. For more information, see the [AWS CloudTrail Data API Reference](https://docs.aws.amazon.com/awscloudtraildata/latest/APIReference/Welcome.html).

[\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/general/latest/gr/ct.html)

## Service quotas
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[\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/general/latest/gr/ct.html)

For more information, see [Quotas in AWS CloudTrail](https://docs.aws.amazon.com/awscloudtrail/latest/userguide/WhatIsCloudTrail-Limits.html).